Lenovo Professional Wireless Keyboard & Mouse Combo (Latin American Spanish 171)

Overview

The Lenovo 4X30H56831 is a wireless keyboard and mouse combo designed to eliminate cable clutter while providing reliable performance for both work and home environments. The keyboard features a full-size layout with distinct zones for typing, numeric input, and function keys, complemented by dedicated media controls. The mouse offers a comfortable ambidextrous design with a 1600 DPI invisible laser sensor for smooth tracking and four-way scrolling, making it easy to navigate wide documents and timelines. Both devices connect via a single 2.4 GHz nano USB receiver and can operate for up to 24 months on two AA batteries each, ensuring long-lasting use without frequent interruptions.

Key features

• Single 2.4 GHz nano USB receiver connects both keyboard and mouse, freeing up other USB ports for additional devices
• Full-size keyboard layout organized into three zones: primary typing area, number pad, and function row for efficient input
• Island-style keys with a low profile provide a quiet and comfortable typing experience suitable for extended sessions
• Dedicated media keys allow quick control of volume and playback without leaving your current application
• Ambidextrous mouse design fits comfortably in either hand, supporting diverse user preferences
• 1600 DPI invisible laser sensor ensures precise tracking on most office surfaces
• Four-way scrolling on the mouse simplifies navigation through wide spreadsheets and timelines
• Long battery life of up to 24 months per device reduces maintenance and downtime
• Plug-and-play setup with compatibility across Windows 7, 8.1, 10, and 11, requiring no additional drivers or software

Key specs

• Connection: 2.4 GHz nano USB receiver
• Keyboard layout: Full size with three zones (typing area, number pad, function row)
• Mouse sensor: 1600 DPI invisible laser
• Scrolling: Four-way (vertical and horizontal)
• Battery type: Two AA batteries per device
• Battery life: Up to 24 months per device
• Compatibility: Windows 7, 8.1, 10, and 11

Connectivity and compatibility

This combo uses a single nano USB receiver operating at 2.4 GHz, which simplifies wireless connectivity and reduces USB port usage. It supports a wide range of Windows operating systems from Windows 7 through Windows 11, making it suitable for most desktop and laptop setups without requiring additional drivers or software installations.

Ideal uses and environments

The Lenovo wireless keyboard and mouse combo fits well in open-plan offices, shared conference rooms, home study areas, and classrooms where reliable and quiet input devices are essential. Its long battery life and comfortable design make it a strong choice for professionals who spend hours typing reports, managing data, or browsing the web. The ambidextrous mouse and media keys add convenience for multitasking and media control during work or leisure.